baber/WOPTO huggingface dataset:
Patent TW-201218597-A (TW)
Title: High voltage start-up device for switch mode power supplies
Inventor: CHOU PAO-CHU
IPC: H02M1/36
Filed: 2010-10-25
Abstract: A high voltage start-up device, for switch mode power supplies, includes a high voltage start-up circuit including, a MOSFET, a voltage-adjusting unit and a transistor. A power source supplies to the MOSFET. The voltage-adjusting unit connects with the MOSFET so as to adjust a voltage of the MOSFET. The transistor connects with a gate of the MOSFET. When the gate of the MOSFET is saturated, a charge current flows through the MOSFET and the transistor for charging a capacitor. When the capacitor is charged to a predetermined voltage, the transistor is saturated such that the MOSFET is switched off and the charge current is cut off.
Patent TW-201218028-A (TW)
Title: Coordinates algorithm of touch panel
Inventor: CHANG HUI-HUNG
IPC: G06F3/041
Filed: 2010-10-26
Abstract: A coordinate algorithm of a touch panel is provided, wherein the touch panel includes a plurality of first-direction sensing lines and second-direction sensing lines. The coordinate algorithm of a touch panel includes following steps. A first edge coordinate is obtained. A first coordinate compensation parameter is defined. The first coordinate compensation parameter is taken as a first base coordinate, and the first base coordinate is adjusted according to the first coordinate compensation parameter to obtain a first inner-differential coordinate when an edge of the touch panel is touched.
Patent TW-201218257-A (TW)
Title: Semiconductor device having metal gate and manufacturing methd thereof
Inventor: HSIEH YA-HSUEH
IPC: H01L21/28
Filed: 2010-10-26
Abstract: A method of manufacturing a semiconductor device having metal gate includes providing a substrate having a semiconductor device and a contact etch stop layer (CESL) and a dielectric layer covering the semiconductor device formed thereon, wherein the semiconductor device having at least a dummy gate, performing a dummy gate removal step to form at least an opening in the semiconductor device and to simultaneously remove a portion of the CESL such that a top surface of the CESL is lower than the semiconductor device and the dielectric layer and a plurality of recesses is obtained, and performing a recess elimination step to form a substantially even surface of the dielectric layer.
Patent TW-201219714-A (TW)
Title: capable of improving efficiency of lighting and reducing generation of waste heat so as to extend the service life of the lamp
Inventor: Wang jing-jun
IPC: F21Y101/02
Filed: 2010-11-04
Abstract: A light-emitting diode (LED) lamp includes a base, an LED module, a light transmitting film, and a light guide plate. The base is thermal conductive and capable of being electrically connected to outside. The LED module is arranged on the base and includes a plurality of LEDs electrically connected to the base. The light transmitting film is optically transparent and is directly connected to a light-emitting surface of the LEDs on the LED module. The light guide plate has a substantially identical refractive index as the light transmitting film and includes a light entrance plate part connected to the light transmitting film, such that after passing through the light transmitting film, the light emitted from the LEDs is transmitted to the light entrance plate part without substantially generating any refraction and then transmitted to outside via the light guide plate in order to form a uniform surface light field. Through the light transmitting film, the present invention reduces loss of light transmitted to the light guide plate, which not only improves efficiency of lighting, but also reduces generation of waste heat so as to extend the service life of the lamp.
Patent TW-201219565-A (TW)
Title: Method for reverse transcription polymerase chain reaction
Inventor: SU CHENG
IPC: C12M1/34
Filed: 2010-11-05
Abstract: A method for reverse transcription polymerase chain reaction is provided. Therein the method is characterized in preparing a capillary; adding a necessary amount of reverse transcription polymerase into the capillary; conducting vacuum concentration to produce a reverse transcription freeze-drying reactive agent; and mixing an RNA specimen, a buffer solution, a polymerase solution and a primer solution with the reverse transcription freeze-drying reactive agent in the capillary so as to bring about reverse transcription reaction and polymerase chain reaction altogether, thereby facilitating the reverse transcription polymerase chain reaction.
Patent TW-201200254-A (TW)
Title: Cleaner and path controlling method thereof
Inventor: CHAO CHI-MOU
IPC: A47L11/16
Filed: 2010-11-12
Abstract: A cleaner adapted to clean a particle on a plate. The cleaner includes an active driver and a slave driver. The active driver includes a plurality of active cleaning wheels and a control system. Each of the active cleaning wheels includes a first magnet. The control system is electronically connected with the active cleaning wheels so as to control a rotation of the active cleaning wheels. The slave driver includes a plurality of slave cleaning wheels. Each of the slave cleaning wheels includes a second magnet. The plate is disposed between the active driver and the slave driver. The second magnets are disposed opposite to the first magnets, so that the active cleaning wheels drive the slave cleaning wheels to rotate by a magnetic force.
Patent TW-201225050-A (TW)
Title: Video display apparatus which collaborates with three-dimensional glasses for presenting stereoscopic images and control method applied to the video display apparatus
Inventor: KO CHUEH-PIN
IPC: G09G3/34
Filed: 2010-12-08
Abstract: A control method applied to a video display apparatus which collaborates with three-dimensional glasses for presenting stereoscopic images includes sequentially transmitting a first video driving signal and a second video driving signal corresponding to a first video frame to a display screen for respectively driving a first display region and a second display region of the display screen; after transmitting the first video driving signal to the display screen is accomplished, activating a first backlight source of a scanning backlight module during a first period for providing backlight upon the first display region which is driven by the first video driving signal fir image display; and after transmitting the second video driving signal to the display screen is accomplished, activating a second backlight source of the scanning backlight module during a second period for providing backlight upon the second display region which is driven by the second video driving signal for image display.
Patent TW-201226921-A (TW)
Title: Current sensing circuit
Inventor: HSU CHEN-MING
IPC: G01R19/165
Filed: 2010-12-21
Abstract: A current sensing circuit including a current sensing unit, a feedback control unit, and a digital output unit is provided. The current sensing circuit senses a current and generates a pulse signal according to at least one reference signal and at least one feedback signal. The current sensing circuit includes a first capacitor set and a second capacitor set. The current sensing circuit selects at least one capacitor of the first capacitor set and at least one capacitor of the second capacitor set to adjust the resolution of the current sensing circuit according to the value of the current. The feedback control unit is coupled to the current sensing circuit and generates the at least one feedback signal according to a clock signal and the pulse signal. The digital output unit is coupled to the current sensing circuit and outputs an digital output according to the pulse signal.
Patent TW-201226849-A (TW)
Title: Through-hole measurement method
Inventor: Hou bo-xun
IPC: G01B9/02
Filed: 2010-12-22
Abstract: A through-hole measurement method includes a setup step, a calibration step, a physical testing step and an analysis step. The setup step is to set up a light source unit capable of producing a scattering light beam and an image receiving unit. The calibration step makes the scattering light beam pass through a normalized through-hole and measures said normalized through-hole together with the image receiving unit for obtaining plural normalized interference images. The physical testing step utilizes the same method of the calibration step to measure a penetration depth and a through-hole under test the same as the normalized through-hole, thereby obtaining a plurality of physical testing interference images. The analysis step will further compare and calculate each normalized interference image to each physical testing interference image so that the variation of the inner wall surface of the through-hole under test with respect to that of the normalized through-hole is obtained. The through-hole status can be realistically measured, and the flatness of the inner wall surface of the through-hole under test can be quickly measured.
Patent TW-201226113-A (TW)
Title: Clamping and turning-over device
Inventor: HSU HUANG-PIN
IPC: B25B11/00
Filed: 2010-12-24
Abstract: The present invention relates to a clamping and turning-over device, wherein one end of a first rod is connected to both ends of a first and second boards respectively via a linked unit, the other end of the first rod connected to a third rod, and the third rod balances the rotation angle of two first rods and two linked units, so that the height of the ends of the first and second boards will keep consistent; one end of the two second rods are connected to the first and second boards respectively, and the other end of two second rods are connected to the fourth board. When the fourth rod rotates, it will drive the second rod and make the first board and second board to flip over. Therefore, it is possible to synchronize the opening-closing-turning for the two pressed plates. This is advantageous for enhancing the convenience of clamping and turning-over device during the usage.
Patent TW-201227116-A (TW)
Title: Liquid crystal display panel and liquid crystal display array substrate
Inventor: CHEN I-CHUN
IPC: G02F1/136
Filed: 2010-12-28
Abstract: A liquid crystal display panel and liquid crystal display array substrate are disclosed herein. The liquid crystal display array substrate includes scan lines, data lines, first rows of pixel units, and second rows of pixel units. The first rows of pixel units and the second rows of pixel units are arranged alternately. Each of the first rows of pixel units has first pixel structures disposed along a row direction and electrically connected to the scan lines and the data lines, respectively; each of the second rows of pixel units has second pixel structures disposed along the row direction and electrically connected to the scan lines and the data lines, respectively. The first capacitance value of the first storage capacitor of each first pixel structure is greater than the second capacitance value of the second storage capacitor of each second pixel structure.
Patent TW-201228413-A (TW)
Title: Sound box and electronic device using same
Inventor: CHEN HWANG-MIAW
IPC: H04R5/02
Filed: 2010-12-30
Abstract: A sound box includes a casing and two speakers mounted in the casing. The casing includes two expanding portions and a connecting portion connecting between the two expanding portions. The connecting portion connects inner spaces of the two expanding portions. Inner spaces of the two expanding portions and the connecting portion cooperatively form a sound chamber of the sound box. Each of the expanding portions defines an opening therein. Each of the two speakers is mounted in an expanding portion and aligns with the opening of the expanding portion. This disclosure further discloses an electronic device configured with the sound box.
Patent TW-201214068-A (TW)
Title: Alignment mark, semiconductor device and method for manufacturing the same
Inventor: SHIEH MING-FENG
IPC: H01L21/027
Filed: 2010-12-31
Abstract: Provided is an alignment mark having a plurality of sub-resolution elements. The sub-resolution elements each have a dimension that is less than a minimum resolution that can be detected by an alignment signal used in an alignment process. Also provided is a semiconductor wafer having first, second, and third patterns formed thereon. The first and second patterns extend in a first direction, and the third pattern extends in a second direction perpendicular to the first direction. The second pattern is separated from the first pattern by a first distance measured in the second direction. The third pattern is separated from the first pattern by a second distance measured in the first direction. The third pattern is separated from the second pattern by a third distance measured in the first direction. The first distance is approximately equal to the third distance. The second distance is less than twice the first distance.
Patent UA-10840-A (UA)
Title: Method for measurement of angular velocity and device for its implementation
Filed: 1993-03-26
Abstract: Method for measurement of angular velocity is in excitation in rotary circular waveguide of surface acoustic waves, transformation of those to electric signal with receiver that is mechanically decoupled with circular waveguide with determination of angular velocity by frequency of signal at output of receiver. The invention relates to measuring engineering and can be used in systems for control of parameters of motion, for instance for measurement of angular velocities of moving objects.
Patent UA-13830-A (UA)
Title: Transport-treatment device
Filed: 1993-10-13
Abstract: The invention relates to medicine. A device comprises supports for femur and crus, each of them has pair of rigid plates, folded on each other and connected with each other, control elements for support length and supports for foot, hinged connected with one support plate ends. The femur support is made as a frame, pairwise connected with crus supports, which are made as semiframes, connected with each other by clip with rests, and food support is fixed with cruse semiframe by II-shaped staple and fixation elements.
Patent UA-18881-A (UA)
Title: Method for production of blended wine “easter”
Filed: 1993-02-18
Abstract: The invention relates to wine industry, in particular, to methods for production of dessert wines. A method provides the processing of grape husks and seeds by three streams followed by the blending of wine material.
Patent UA-15255-A (UA)
Title: method of fusion welding of thin-walled tube with elements of reinforcement
Filed: 1994-02-14
Abstract: The invention relates to the field of fusion welding and, more concretely, to the method of fusion welding with the aid of the beam sources of heating. A method of fusion welding of thin-walled tube with the elements of reinforcement includes rotation of article relative to the fixed source of heating or deviation and rotation of the source of heating with respect to the annular joint of fixed article, performing flanging on the reinforcement, and also using of temporary ring. Thin-walled tube is installed with exceeding above the level of flanging of reinforcement and temporary ring. Its value is determined from the following ratio: h = (4 - 8) 1, where h - value of exceeding tube; w1 - gap value between tube and reinforcement or temporary ring. Welding is carried out by beam into two passages. At the first passage the weak beam fuses only protruding part of the tube. At the second passage the welding beam performs welding with simultaneous melting of total thickness of flanging of reinforcement, tube and temporary ring.
Patent UA-39787-A (UA)
Title: Method and installation of washing and drying of internal surface of predominantly glass jars and metallic covers
Filed: 1998-04-06
Abstract: The invention relates to methods of removal of impurities from articles, in particular, the methods of washing, hot treatment and drying of internal surface of predominantly glass jars and metallic covers. A method of washing and drying of internal surface of predominantly glass jars and metallic covers consists in sequential hot treatment first by liquid, and then by gaseous medium. Heated purified air is used as gaseous medium. After treatment of internal surface of jars and covers by heated water their at least two-step working by heated purified is carried out air with increase of the temperature at each step of working, then internal surface of jar and cover is irradiated by ultraviolet rays.
Patent UA-31570-A (UA)
Title: Device for mixing and supply of bulk cargo
Filed: 1998-09-29
Abstract: The invention relates to the branches of different manufacturing processes and handling machinery building and ensures simultaneous mixing and transportation of bulk materials. A device contains a housing with a loading door. A sectional bunker is installed above it, and it is divided by mobile vertical partitions into several sections and a shaft with screw operating unit installed coaxially in the housing.
Patent UA-31998-A (UA)
Title: Purification process of liquid media from radioactive pollutants
Filed: 1998-12-07
Abstract: A process comprises water treatment by electric current with the help of electrodes. The process is carried out in flow regime by the passage of liquid in a form of layer of thickness, equal to 0.5 – 100 mm through zones of action of glow discharge at voltage 0.35 – 8.0 kV, cathode current density 1-10-2 – 2.6-104 mA/cm2, current density of bipolar charged liquid surface, which is treated by 15 – 1.1-105 mA/cm2, pressure, equal to 10 – 400 mm hg, distance from anode to the surface of phase division liquid-gas 1-60 mm.
Patent UA-34745-A (UA)
Title: Method for thermo-chemical treatment of non-uniform in permeability beds
Inventor: MANIUK SEMEN VASYLIOVYCH
Filed: 1999-07-01
Abstract: The invention relates to oil-and-gas producing industry. The method includes parallel injecting of alkaline and acid solutions to well. After thermo-chemical treatment one injects to well temporarily blocking mix with performing again thermo-chemical treatment, at that the number of cycles of injecting of temporarily blocking mix and implementation of thermo-chemical treatment are repeated 1-3 times, and the alkaline and acid solutions additionally include surface-active substance.
Patent BR-PI0405645-A (BR)
Title: Processo para recuperação de produtos quìmicos lìquidos em instalações de produção quìmica
Inventor: SAKAKURA YASUYUKI
IPC: C07C57/07
Filed: 2004-09-28
Abstract: "PROCESSO PARA RECUPERAçãO DE PRODUTOS QUìMICOS LìQUIDOS EM INSTALAçõES DE PRODUçãO QUìMICA". A presente invenção refere-se a um processo para a recuperação de produtos químicos líquidos, nos quais os produtos químicos líquidos residuais que permanecem nos dispositivos de manuseio respectivos em uma instalação de produção química podem ser recuperados de forma eficiente e segura sem vazamento para fora do sistema. No processo de recuperação de produtos químicos líquidos em uma instalação de produção química de acordo com a presente invenção, os produtos químicos são removidos dos dispositivos de manuseio através dos tubos de descarga inferiores (14), (15), (16), e (17), coletados diretamente pela gravidade em um tubo de coleta inclinado comum (13) localizado em uma posição inferior à dos tubos de descarga inferiores e conectado aos tubos de descarga inferiores, e então distribuídos por gravidade através do tubo de coleta inclinado (13) para um tanque de recuperação (1) localizado em uma posição inferior à do tubo de coleta inclinado e conectado a uma extremidade inferior do tubo de coleta inclinado.
Patent BR-PI0407086-A (BR)
Title: Dispositivo de liberação intradérmico com geometria de superfìcie de contato com a pele delineada
Inventor: ALCHAS PAUL G
IPC: A61M5/32
Filed: 2004-01-30
Abstract: "DISPOSITIVO DE LIBERAçãO INTRADéRMICO COM GEOMETRIA DE SUPERFìCIE DE CONTATO COM A PELE DELINEADA". Um dispositivo de liberação de medicação (10) particularmente um dispositivo de liberação intradérmico, tendo uma cânula de agulha (16), com uma extremidade distal afiada tendo uma ponta à frente, e um limitador (12) disposto próximo à cânula de agulha. O limitador tem uma extremidade distal definindo uma superfície de contato com a pele (20) a qual é disposta transversalmente, e pelo menos particularmente próxima à agulha da cânula. A superfície de contato com a pele é geralmente não plana com as partes geralmente co-planares, e uma reentrância (27) sendo definida em uma superfície de contato com a pele a qual define um vácuo interno ou adjacente às partes co-planares dentro das quais as partes da pele de um paciente podem ser deformadas quando a superfície de contato com a pele é pressionada contra a pele do paciente. A ponta à frente da cânula de agulha é espaçada aparte a partir de um plano, definido pelas partes co-planares a uma distância na faixa de aproximadamente 0,5 mm a 3,0 mm tal que a superfície de contato com a pele limita a penetração da ponta à frente da cânula de agulha à camada de derme da pele do paciente.
Patent BR-PI0408215-A (BR)
Title: método para a produção de etanol usando amido bruto
Inventor: LEWIS STEVEN M
IPC: A23L29/20
Filed: 2004-03-10
Abstract: "MéTODO PARA A PRODUçãO DE ETANOL USANDO AMIDO BRUTO". A presente invenção se refere a métodos para a produção de altos níveis de álcool durante a fermentação de um material vegetal, e a uma cerveja produzida com alto teor de álcool. A presente invenção se refere também a métodos para a produção de grãos secos de alto teor protéico para destilação a partir da fermentação de um material vegetal, e aos grãos secos de alto teor protéico para destilação produzidos. A presente invenção adicionalmente se refere a reduzidas emissões de amido a partir da secagem dos produtos de destilação a partir da produção de etanol.
Patent BR-PI0409168-A (BR)
Title: método para o controle de uma instalação de ar comprimido que compreende vários compressores, caixa de controle aplicada dessa forma e instalação de ar comprimido que aplica este método
Inventor: PETTERSSON JOHAN GEORG URBAN
IPC: G05D16/20
Filed: 2004-04-01
Abstract: "MéTODO PARA O CONTROLE DE UMA INSTALAçãO DE AR COMPRIMIDO QUE COMPREENDE VáRIOS COMPRESSORES, CAIXA DE CONTROLE APLICADA DESSA FORMA E INSTALAçãO DE AR COMPRIMIDO QUE APLICA ESTE MéTODO". Um método para ajuste de uma instalação de ar comprimido com vários compressores, a qual consiste principalmente em dois ou mais compressores acionados eletricamente (2 - 3 - 4) dos quais são denominados do tipo "carregado / descarregado" e/ou do tipo turbocompressor (3) e/ou do tipo de compressor (4) com velocidade de rotação variável, onde cada um destes compressores (2 - 3 - 4) é conectado a uma única rede de ar comprimido (8) com suas saídas (5 - 6 - 7), caracterizado pelo fato de o método fazer uso de uma caixa de controle (28) a qual torna possível ajustar a pressão (P) na rede de ar comprimido (8) mencionada acima em torno de uma pressão alvo (PS) a ser regulada, onde o ajuste mencionado acima ocorre pelo controle do fluxo (Q) de um ou de vários dos compressores (2 - 3 - 4) mencionados acima, em particular de modo a se aumentar o fluxo geral suprido pelos compressores (2 - 3 4), quando a pressão cair demais, e de modo a se diminuir o fluxo geral suprido, quando a pressão se tornar alta demais.
Patent BR-PI0410910-A (BR)
Inventor: KENNETH RAY NEAL
IPC: B26D7/20
Filed: 2004-06-03
Abstract: A first layer of urethane sheet material is molded with a plurality of interlocking male and female fingers at opposing blanket ends and which fingers form a projection for insertion into an anvil channel. The fingers are arrayed in a plane beneath the plane of the first layer. The abutting ends of the blanket above the fingers form a seam of different configuration than the fingers, e.g., linear, to minimize formation of flat spots on the work surface. A fabric is bonded to the underside of the sheet material in one embodiment or a second layer of urethane is molded to blanket underside to form a major portion of the fingers and the projection in a second embodiment. The second layer has a relative durometer that is harder than the first layer, and a shrinkage smaller than that of the first layer to minimize the formation of edge curl.